National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Joslin Field - Magic Valley Regional Airport (KTWF)

Lat: 42.4785°NLon: 114.47739°WElev: 4163.0ft.

Mostly Cloudy

34°F

1°C

Humidity 59%
Wind Speed WNW 17 MPH
Barometer 30.03 in (1016.93 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill23°F (-5°C)
Last update 27 Dec 03:20 PM MST
Extended Forecast for

16 Miles ESE Hollister ID

  • This Afternoon

    This Afternoon: A 20 percent chance of snow. Mostly cloudy, with a high near 28. Wind chill values between zero and 7. Blustery, with a west northwest wind around 25 mph, with gusts as high as 38 mph.

    High: 28 °F

    Slight Chance
    Snow and
    Blustery

  • Tonight

    Tonight: Mostly cloudy, with a low around 14. Wind chill values between -4 and 1. Blustery, with a northwest wind 22 to 28 mph, with gusts as high as 41 mph.

    Low: 14 °F

    Mostly Cloudy
    and Blustery

  • Sunday

    Sunday: Partly sunny, then gradually becoming sunny, with a high near 21. Wind chill values between -2 and 8. West wind 7 to 15 mph, with gusts as high as 24 mph.

    High: 21 °F

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 16. Light and variable wind becoming west southwest around 5 mph.

    Low: 16 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 30. South wind 5 to 7 mph becoming northwest in the afternoon.

    High: 30 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 23.

    Low: 23 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 37.

    High: 37 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 24.

    Low: 24 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 44.

    High: 44 °F

    Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of snow. Mostly cloudy, with a high near 28. Wind chill values between zero and 7. Blustery, with a west northwest wind around 25 mph, with gusts as high as 38 mph.
Tonight
Mostly cloudy, with a low around 14. Wind chill values between -4 and 1. Blustery, with a northwest wind 22 to 28 mph, with gusts as high as 41 mph.
Sunday
Partly sunny, then gradually becoming sunny, with a high near 21. Wind chill values between -2 and 8. West wind 7 to 15 mph, with gusts as high as 24 mph.
Sunday Night
Mostly clear, with a low around 16. Light and variable wind becoming west southwest around 5 mph.
Monday
Sunny, with a high near 30. South wind 5 to 7 mph becoming northwest in the afternoon.
Monday Night
Mostly clear, with a low around 23.
Tuesday
Sunny, with a high near 37.
Tuesday Night
Mostly clear, with a low around 24.
Wednesday
Sunny, with a high near 44.
Wednesday Night
Mostly cloudy, with a low around 28.
New Year's Day
A 20 percent chance of snow. Mostly cloudy, with a high near 44.
Thursday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 31.
Friday
A 50 percent chance of snow. Mostly cloudy, with a high near 39.
Friday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 25.
Saturday
A chance of snow. Mostly cloudy, with a high near 34.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
16 Miles ESE Hollister ID
 42.25°N 114.29°W (Elev. 6890 ft)
Last Update:
2:04 pm MST Dec 27, 2025
Forecast Valid:
3pm MST Dec 27, 2025-6pm MST Jan 3, 2026
 
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Additional Resources

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